Ninomiya 2009.

Methods	RCT comparing perindopril plus indapamide versus placebo in cerebrovascular disease.
Data	6105 patients were randomised (3051/3054, respectively in each treatment group).
Comparisons	Onsite assessment (local investigator blinded) versus assessment by an AC blinded to allocated treatment.
Outcomes	The outcome selected was total stroke, which was the study's primary outcome.
Notes
Risk of bias
Item	Authors' judgement	Description
Method for selecting cases to adjudicate?	No	Specific cause of all deaths and suspected events identified by onsite assessor who was blinded to allocated treatment were adjudicated.